Unusual Options Activity
DFTX Unusual Options Activity - Definium Therapeutics, - Common Shares
- Last active day
- August 21, 2026
- Active days (30d)
- 10
- Biggest recent print
- Call $50.0000 · $1.8M
AI summary
On August 21, 2026, Definium Therapeutics, Inc. (DFTX) saw notable options activity with a significant call transaction. A single print involved a call option with a strike price of $50, expiring on October 16, 2026, and carried a premium of $1,776,600. This transaction reflects a volume-to-open interest ratio of 34.1, indicating a substantial level of activity relative to existing positions. No put options were recorded for this transaction. Over the past 30 days, DFTX has experienced activity on 10 of those days, suggesting a consistent interest in options trading for this stock. The absence of put premiums in this instance highlights a focus on bullish sentiment among traders.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| DFTX | Call | $50.0000 | 10/16/26 (57d) | 34.1× | $1.8M | 82% |
History
- 2026-08-211 prints$1.8M calls$0K puts
- 2026-08-201 prints$1.8M calls$0K puts
- 2026-08-132 prints$450K calls$0K puts
- 2026-08-122 prints$450K calls$0K puts
- 2026-08-101 prints$0K calls$419K puts
- 2026-08-074 prints$5.1M calls$419K puts
- 2026-08-064 prints$8.1M calls$0K puts
- 2026-08-051 prints$2.9M calls$0K puts
- 2026-07-301 prints$0K calls$45K puts
- 2026-07-291 prints$0K calls$45K puts
- 2026-07-201 prints$0K calls$540K puts
- 2026-07-172 prints$0K calls$1.6M puts
- 2026-07-162 prints$0K calls$1.6M puts
- 2026-07-151 prints$0K calls$504K puts
- 2026-07-141 prints$250K calls$0K puts
- 2026-07-134 prints$2.1M calls$0K puts
- 2026-07-103 prints$1.9M calls$0K puts
- 2026-06-261 prints$108K calls$0K puts
- 2026-06-252 prints$108K calls$169K puts
- 2026-06-242 prints$0K calls$311K puts
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